Chat with PDF

Upload a text-based PDF and ask questions about its content. Answers are generated from the extracted document text.

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How Chat with PDF Works

  1. 1.Upload a PDF with selectable text.
  2. 2.The app extracts text from each page and sends it to the AI chat API.
  3. 3.Ask questions and get answers grounded in the extracted text.

Perfect For

  • - Students - Ask questions about textbooks and papers
  • - Researchers - Quickly find specific information in long documents
  • - Professionals - Navigate contracts, manuals, and reports
  • - Anyone - Understand text-heavy documents faster

Frequently Asked Questions

How does Chat with PDF work?
The tool extracts text from your PDF in the browser, then sends it along with your question to an AI model. The AI answers based only on the document content, citing page numbers when possible.
Can I ask follow-up questions?
Yes, the chat supports multi-turn conversations. You can ask follow-up questions and the AI remembers the context of your previous questions within the same session.
What types of PDFs work best?
PDFs with selectable text work best, such as research papers, contracts, manuals, and reports. Scanned or image-only PDFs cannot be processed because there is no text to extract.
Is there a free trial?
Yes, free users can try Chat with PDF once per day. Pro users get 50 AI requests per day across all AI tools.
Will the AI make up information?
The AI is instructed to answer only from the document content. If the answer is not in the document, it will tell you that the information is not available in the text.